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+------------------------------------------------------------------------------
+-- --
+-- GNAT RUN-TIME LIBRARY (GNARL) COMPONENTS --
+-- --
+-- S Y S T E M . C O N C A T _ 8 --
+-- --
+-- S p e c --
+-- --
+-- Copyright (C) 2008-2013, Free Software Foundation, Inc. --
+-- --
+-- GNAT is free software; you can redistribute it and/or modify it under --
+-- terms of the GNU General Public License as published by the Free Soft- --
+-- ware Foundation; either version 3, or (at your option) any later ver- --
+-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
+-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
+-- or FITNESS FOR A PARTICULAR PURPOSE. --
+-- --
+-- As a special exception under Section 7 of GPL version 3, you are granted --
+-- additional permissions described in the GCC Runtime Library Exception, --
+-- version 3.1, as published by the Free Software Foundation. --
+-- --
+-- You should have received a copy of the GNU General Public License and --
+-- a copy of the GCC Runtime Library Exception along with this program; --
+-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
+-- <http://www.gnu.org/licenses/>. --
+-- --
+-- GNAT was originally developed by the GNAT team at New York University. --
+-- Extensive contributions were provided by Ada Core Technologies Inc. --
+-- --
+------------------------------------------------------------------------------
+
+-- This package contains a procedure for runtime concatenation of eight string
+-- operands. It is used when we want to save space in the generated code.
+
+pragma Compiler_Unit_Warning;
+
+package System.Concat_8 is
+
+ procedure Str_Concat_8
+ (R : out String;
+ S1, S2, S3, S4, S5, S6, S7, S8 : String);
+ -- Performs the operation R := S1 & S2 & S3 & S4 & S5 & S6 & S7 & S8.
+ -- The bounds of R are known to be correct (usually set by a call to the
+ -- Str_Concat_Bounds_8 procedure below), so no bounds checks are required,
+ -- and it is known that none of the input operands overlaps R. No
+ -- assumptions can be made about the lower bounds of any of the operands.
+
+ procedure Str_Concat_Bounds_8
+ (Lo, Hi : out Natural;
+ S1, S2, S3, S4, S5, S6, S7, S8 : String);
+ -- Assigns to Lo..Hi the bounds of the result of concatenating the eight
+ -- given strings, following the rules in the RM regarding null operands.
+
+end System.Concat_8;